Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability

Detalhes bibliográficos
Autor(a) principal: Nascimento, Viviane Marcos
Data de Publicação: 2023
Outros Autores: Ienczak, Jaciane Lutz, Boni, Rafael, Maciel Filho, Rubens, Rabelo, Sarita Cândida [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.indcrop.2022.116023
http://hdl.handle.net/11449/246611
Resumo: Liquid[sbnd]liquid extraction as a detoxification process can increase productivity and product titers from lignocellulosic biomass fermentable sugars while leading to inhibitors recovery for further upgrading in sustainable chemical platforms. In this study, 14 solvents were investigated for inhibitors compounds removal. In addition to solvent solubility in hemicellulosic hydrolysate (HH) and distribution coefficients, solvent biocompatibility with S. passalidarum was determined. Considering all solvents evaluated, methyl isobutyl ketone (MIBK) showed good acetic acid (35%), furfural (42%), phenolic (35%), hydroxymethylfurfural (76%), and formic acid (18%) extraction. The medium presented lower HH solubility (0.93 ± 0.08 gsol LHH−1), which provided an ethanol yield (82.2 ± 0.6%), and productivity (0.90 ± ≤ 0.1 gEtOH L−1 h−1) higher than those of the synthetic media (control) (79.6 ± 0.3% and 0.89 ± ≤ 0.1 gEtOH L−1 h−1). In addition, preliminary evaluation of the solvent health-safety-environment pointed to MIBK as one of the solvents with the least impacts on climate change and human toxicity.
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spelling Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentabilityBiocompatibilityHemicellulosic hydrolysateLiquid3liquid extractionPartition coefficientPentose fermentationSugarcane bagasseLiquid[sbnd]liquid extraction as a detoxification process can increase productivity and product titers from lignocellulosic biomass fermentable sugars while leading to inhibitors recovery for further upgrading in sustainable chemical platforms. In this study, 14 solvents were investigated for inhibitors compounds removal. In addition to solvent solubility in hemicellulosic hydrolysate (HH) and distribution coefficients, solvent biocompatibility with S. passalidarum was determined. Considering all solvents evaluated, methyl isobutyl ketone (MIBK) showed good acetic acid (35%), furfural (42%), phenolic (35%), hydroxymethylfurfural (76%), and formic acid (18%) extraction. The medium presented lower HH solubility (0.93 ± 0.08 gsol LHH−1), which provided an ethanol yield (82.2 ± 0.6%), and productivity (0.90 ± ≤ 0.1 gEtOH L−1 h−1) higher than those of the synthetic media (control) (79.6 ± 0.3% and 0.89 ± ≤ 0.1 gEtOH L−1 h−1). In addition, preliminary evaluation of the solvent health-safety-environment pointed to MIBK as one of the solvents with the least impacts on climate change and human toxicity.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Brazilian Biorenewables National Laboratory (LNBR) Brazilian Center for Research in Energy and Materials (CNPEM), Zip code 13083-970, SPLaboratory of Optimization Design and Advanced Control Faculty of Chemical Engineering (FEQ) State University of Campinas (UNICAMP), SPDepartment of Chemical Engineering and Food Engineering Santa Catarina Federal University (UFSC), Zip code 88040-900, SCDepartment of Bioprocess and Biotechnology School of Agriculture São Paulo State University (UNESP), SPDepartment of Bioprocess and Biotechnology School of Agriculture São Paulo State University (UNESP), SPFAPESP: 15/20630-4CAPES: 23038.007211/2012-93CNPq: 304944/2018-1CNPq: 405934/2018-1Brazilian Center for Research in Energy and Materials (CNPEM)Universidade Estadual de Campinas (UNICAMP)Universidade Federal de Santa Catarina (UFSC)Universidade Estadual Paulista (UNESP)Nascimento, Viviane MarcosIenczak, Jaciane LutzBoni, RafaelMaciel Filho, RubensRabelo, Sarita Cândida [UNESP]2023-07-29T12:45:41Z2023-07-29T12:45:41Z2023-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.indcrop.2022.116023Industrial Crops and Products, v. 192.0926-6690http://hdl.handle.net/11449/24661110.1016/j.indcrop.2022.1160232-s2.0-85145774950Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIndustrial Crops and Productsinfo:eu-repo/semantics/openAccess2023-07-29T12:45:41Zoai:repositorio.unesp.br:11449/246611Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:12:41.024643Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
title Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
spellingShingle Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
Nascimento, Viviane Marcos
Biocompatibility
Hemicellulosic hydrolysate
Liquid3liquid extraction
Partition coefficient
Pentose fermentation
Sugarcane bagasse
title_short Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
title_full Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
title_fullStr Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
title_full_unstemmed Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
title_sort Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability
author Nascimento, Viviane Marcos
author_facet Nascimento, Viviane Marcos
Ienczak, Jaciane Lutz
Boni, Rafael
Maciel Filho, Rubens
Rabelo, Sarita Cândida [UNESP]
author_role author
author2 Ienczak, Jaciane Lutz
Boni, Rafael
Maciel Filho, Rubens
Rabelo, Sarita Cândida [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Brazilian Center for Research in Energy and Materials (CNPEM)
Universidade Estadual de Campinas (UNICAMP)
Universidade Federal de Santa Catarina (UFSC)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Nascimento, Viviane Marcos
Ienczak, Jaciane Lutz
Boni, Rafael
Maciel Filho, Rubens
Rabelo, Sarita Cândida [UNESP]
dc.subject.por.fl_str_mv Biocompatibility
Hemicellulosic hydrolysate
Liquid3liquid extraction
Partition coefficient
Pentose fermentation
Sugarcane bagasse
topic Biocompatibility
Hemicellulosic hydrolysate
Liquid3liquid extraction
Partition coefficient
Pentose fermentation
Sugarcane bagasse
description Liquid[sbnd]liquid extraction as a detoxification process can increase productivity and product titers from lignocellulosic biomass fermentable sugars while leading to inhibitors recovery for further upgrading in sustainable chemical platforms. In this study, 14 solvents were investigated for inhibitors compounds removal. In addition to solvent solubility in hemicellulosic hydrolysate (HH) and distribution coefficients, solvent biocompatibility with S. passalidarum was determined. Considering all solvents evaluated, methyl isobutyl ketone (MIBK) showed good acetic acid (35%), furfural (42%), phenolic (35%), hydroxymethylfurfural (76%), and formic acid (18%) extraction. The medium presented lower HH solubility (0.93 ± 0.08 gsol LHH−1), which provided an ethanol yield (82.2 ± 0.6%), and productivity (0.90 ± ≤ 0.1 gEtOH L−1 h−1) higher than those of the synthetic media (control) (79.6 ± 0.3% and 0.89 ± ≤ 0.1 gEtOH L−1 h−1). In addition, preliminary evaluation of the solvent health-safety-environment pointed to MIBK as one of the solvents with the least impacts on climate change and human toxicity.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T12:45:41Z
2023-07-29T12:45:41Z
2023-02-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.indcrop.2022.116023
Industrial Crops and Products, v. 192.
0926-6690
http://hdl.handle.net/11449/246611
10.1016/j.indcrop.2022.116023
2-s2.0-85145774950
url http://dx.doi.org/10.1016/j.indcrop.2022.116023
http://hdl.handle.net/11449/246611
identifier_str_mv Industrial Crops and Products, v. 192.
0926-6690
10.1016/j.indcrop.2022.116023
2-s2.0-85145774950
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Industrial Crops and Products
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129499480457216

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